Specifications | WristOx^™ Pulse Oximeter

Oxygen Saturation Range (% Sp0₂): 0% to 100%

Pulse Rate Range: 18 to 300 pulses per minute.

Displays

Numerical	3-digit indicators
Pulse indicator	Pulse Strength Bar Graph

Accuracy

Blood Oxygen Saturation (%Sp02) (+ S.D.)	70 - 100% + 2 digits
Pulse Rate	+3%

Temperature

Operating	+32º to 122º F (+0º to 50º C)
Storage/Transportation	+14º to 122º F (-10º to +50º C)

Humidity

Operating	10% to 90% non-condensing
Storage/Transportation	10% to 95% non-condensing

Altitude

Operating Altitude	Up to 40,000 feet
Hyperbaric Pressure	Up to 4 atmospheres

Power Requirements: Two 1.5V alkaline N-cell batteries

Battery Life

Operating	Minimum 24-hours of continuous
Storage	9 months

Dimensions (w/o sensor or strap):

1.75" wide x 2" high x .75" deep

4.445 cm x 5.08 cm x 1.905 cm

Weight (w/o batteries or wrist strap): ~.88 ounces (24.95 g)

Memory

Type	Nonvolatile
Capacity	33 hours @ 4 sec. data storage rate 16 hours @ 2 sec. data storage rate 8 hours @ 1 sec. data storage rate

Warranty: 3 years